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Lydia Williams — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Erie-County, New York

Our Model Tree links this Lydia Williams across the 1930 and 1940 US Censuses in Erie-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1899), then head of a 4-person household.

Age 41 b. ~1899 Female Spouse Born: New York Married

1940 Census Record Details

Census Year1940
LocationErie-County, New York
SurnameWilliams
Given NameLydia
Relationship to Headwife
SexF
Color / RaceWhite
Age41
Marital StatusMarried
BirthplaceNew York
1935 Residence (City)Buffalo city
1935 Residence (County)Erie
Additional Details
Income (1939)0
Highest Grade8
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardBuffalo City
Est. Birth Year~1899

Household Members

Census records only state relationship to the household head. Pairwise kinship is derived (~90–95% accurate), not recorded. Step/blended families and boarders can break it.

4 people recorded at the same address in the 1940 census.

Name Relation to head Relative to Lydia Age Birth yr
Lydia Williams Spouse — 41 ~1899
Jane Williams Daughter — 10 ~1930
David Williams Son — 9 ~1931
Gomer Williams Head — 45 ~1895

Census Appearances

1930
Erie, New …
Spouse, age 31
Erie, New York · implied b. ~1899 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Williams
Given Name Lydia
Relationship to Head Wife
Sex F
Color / Race White
Age 31
Marital Status Married
Birthplace New York
Age at First Marriage 29
Father's Birthplace New York
Mother's Birthplace New York
Occupation none
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Erie-County, New …
Spouse, age 41
Erie-County, New York · implied b. ~1899 — 4 household members
Surname Williams
Given Name Lydia
Relationship to Head wife
Sex F
Color / Race White
Age 41
Marital Status Married
Birthplace New York
1935 Residence (City) Buffalo city
1935 Residence (County) Erie
Income (1939) 0
Highest Grade 8
1935 Residence Same place
Birth State New York
Birth Country United States
Birthplace (normalized) new york

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Linked across censuses
Our Model Tree links Lydia Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lydia Williams
Spouse · 1940 · age 41 · b. ~1899 · New York
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Erie-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02833-00298)

Line Name Age Relation Occupation Birthplace
1 Julia Marbach 17 daughter — New York
2 Raymond Marbach 11 son — New York
3 Charles Luedeke 59 head Retail Salesman New York
4 Paul Luedeke 25 son None New York
5 Anna Schweigert 79 in law — New York
6 Gustav Appell 43 head Dept Clerk Germany
7 Frieda Appell 42 wife — Germany
8 Leroy Appell 11 son — New York
9 Charles Stewart 66 lodger Caretaker Holland
10 John Powers 61 head Locomotive Engineer New York
11 Louise Powers 61 wife — New York
12 Margaret Powers 21 daughter Stenographer New York
13 Francis Powers 18 son — New York
14 Arthur Christian 34 head Truck Driver Minnesota
15 Irene Christian 32 wife — New York
16 Joanne Christian 7 daughter — New York
17 Arleen Christian 5 daughter — New York
18 Merton Christian 2 son — New York
19 Ernest Schutkeker 61 head Machinist Germany
20 Marie Schutkeker 61 wife — Germany
21 Albert Schweigert 61 head Elevator Operator New York
22 Annetta Schweigert 62 wife — Germany
23 Franklin Schweigert 30 son Truck Driver New York
24 Jacob Nolte 62 head — Germany
25 Mary Nolte 60 wife — New York
26 Philip Gretz 37 head Truck Driver New York
27 Marion Gretz 34 wife — New York
28 Philip Jr Gretz 7 son — New York
29 Gomer Williams 45 head Brakeman Pennsylvania
30 Lydia Williams THIS PERSON 41 wife — New York
31 Jane Williams 10 daughter — New York
32 David Williams 9 son — New York
33 Jane Williams 68 head — England
34 Arlene Williams 34 daughter Clerk New York
35 Edward White 55 head Policeman New York
36 Lora White 52 wife — Wisconsin
37 Adam Garlock 26 head Salesman New York
38 Mildred Garlock 21 wife Stenographer Penn
39 Albert Burke 50 head Building Superintendent New York
40 Catherine Burke 42 wife Cleaning Dept. Superintendent New York

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.

Source: National Archives and Records Administration (NARA)

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